As it has for millions of people in developing and emerging-market countries, shopping for staple foods has become a luxury for Selcuk Gemici...
A subscription gives you full digital access to all Sunday Times content.Registered on the BusinessLIVE, Business Day or Financial Mail websites? Sign in with the same details.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more: